package com.cn.wanxi.servlet;

import com.alibaba.fastjson.JSONObject;
import com.cn.wanxi.model.UserModel;
import com.cn.wanxi.service.IUserService;
import com.cn.wanxi.service.impl.UserServletImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/login")
public class LoginServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        1.得到前端的数据
        String username = req.getParameter("username");
        String password = req.getParameter("password");
        String code = req.getParameter("code");
        String sessionCode= (String) req.getSession().getAttribute("code");
//        2.封装数据到对象
        UserModel userModel = new UserModel();
        userModel.setUsername(username);
        userModel.setPassword(password);
        userModel.setCode(code);
        userModel.setSessionCode(sessionCode);

//        3.调用服务逻辑层
        IUserService iUserService = new UserServletImpl();
        String result=iUserService.login(userModel);
        JSONObject jsonObject=new JSONObject();
        jsonObject.put("result",result);
        resp.getWriter().println(jsonObject);

    }
}
